OCCUPANT PROTECTION DEVICE

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OCCUPANT PROTECTION DEVICE

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NAGASAWA ISAMU

PROBLEM TO BE SOLVED: To further improve occupant protection performance.SOLUTION: An occupant protection device has a right knee airbag 21 and a left air bag 31 which are extended to a knee part of an occupant from both right and left sides of an occupant seated on a sheet 4 of a vehicle and press the knee part. The right knee airbag 21 has a front contact surface 25 of a right knee in contact with a front side of a right knee part of the occupant. The left knee airbag 31 has a front contact surface 35 of a left knee in contact with a front side of a left knee part of the occupant. The front contact surface 25 of the right knee and the front contact surface 35 of the left knee are brought into contact with the front of both of the right and left knee parts of the occupant in a state in which the right knee airbag 21 and the left knee airbag 31 are extended at the time of collision.SELECTED DRAWING: Figure 5

【課題】乗員保護性能を更に改善する。【解決手段】乗員保護装置は、車両のシート４に着座した乗員についての左右両側方から乗員の膝部へ向けて展開して膝部を押圧する右膝エアバッグ２１および左膝エアバッグ３１を有する。右膝エアバッグ２１は、乗員の右膝部の前側に接する右膝前接触面２５を有する。左膝エアバッグ３１は、乗員の左膝部の前側に接する左膝前接触面３５を有する。右膝前接触面２５および左膝前接触面３５は、右膝エアバッグ２１および左膝エアバッグ３１が衝突の際に展開した状態で、乗員の左右両方の膝部に前から接する。【選択図】図５

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Document information

Title :

OCCUPANT PROTECTION DEVICE

Additional title:

乗員保護装置

Contributors:

NAGASAWA ISAMU (author)

Publication date :

2018-10-18

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Japanese

Classification :

IPC:

B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR